powershell - New-PSDrive 的 "-Persist"标志不起作用 : drives removed on reboot

Question

脚本正确安装驱动器，但重新启动计算机后驱动器未保留:

function RemapDrive {
    param(      
        $DriveLetter,
        $FullPath,
        $Credential     
    )
    
    Write-Host "Trying to remove $DriveLetter in case it already exists ..."    
    # $DriveLetter must be concatenated with ":" for the command to work
    net use "${DriveLetter}:" /del
    
    ## $DriveLetter cannot contain ":"
    $psDrive = New-PSDrive -Name "$DriveLetter" -PSProvider "FileSystem" -Root "$FullPath" -Credential $Credential -Scope "Global" -Persist
    
    Write-Host "$DriveLetter was successfully added !"  
}

function BuildCredential {
    param (
        $Username,
        $Password
    )
    $pass = ConvertTo-SecureString $Password -AsPlainText -Force
    $credential = New-Object System.Management.Automation.PSCredential ($Username, $pass)
    return $credential
}

$credential = (BuildCredential -Username "xxxxxx" -Password "yyyyyy")[-1]

RemapDrive -DriveLetter "X" -FullPath "\\my-server\x" -Credential $credential

我发现了什么:

“When you scope the command locally, that is, without dot-sourcing, the Persist parameter does not persist the creation of a PSDrive beyond the scope in which you run the command. If you run New-PSDrive inside a script, and you want the new drive to persist indefinitely, you must dot-source the script. For best results, to force a new drive to persist, specify Global as the value of the Scope parameter in addition to adding Persist to your command.”

我尝试使用“. .\my-script.ps1”执行脚本(对脚本进行点源？)，但结果是相同的。

使用“net use”和注册表来尝试添加网络驱动器也让我陷入了死胡同。

---

规范:

Windows 10 家庭版

Powershell 版本:

Major  Minor  Build  Revision
-----  -----  -----  --------
5      1      18362  1171

Answer 1

基本上，New-PSDrive 没有来自 net use 的 /SAVECRED 参数，并且不会以用户身份持久映射驱动器除了运行脚本的人之外。

有三种方法可以解决这个问题:

1. [推荐]修复文件共享权限，而不是使用单独的用户名/密码，然后使用 New-PSDrive -Name "$DriveLetter"-PSProvider "FileSystem"-Root "$ FullPath"-Scope 'Global' -Persist 没有凭证标志。这假设您的文件共享允许 Kerberos 登录，因此在某些边缘情况下可能不起作用。
2. 使用net use，并包含用户名、密码、/persistent:yes 和 /savecred。这可以在 powershell 中完成，没有任何问题。
3. 设置启动时必须运行的 powershell 脚本。
4. 设置脚本以使用凭证管理器 - 请参阅答案 here

• 安装 CredentialManager powershell 模块
• 设置HKCU\Network\[驱动器盘符]\ConnectionType = 1
• 设置HKCU\Network\[驱动器号]\DeferFlags= 4